Many people don't realize that Flag Poles they buy at big box stores or online are really imported from overseas. True patriots are shocked by this and can't imagine flying a flag for Americans on a flag pole that was made anywhere else by the United States. They don't realize that the level of price and quality vary a lot when comparing imported flag poles to American Made flag poles. In other words, you really do get what you pay for when buying flag poles.
Check this video on how to make your own flag pole: